I had taken around 10 Mock test. Including Gprep, Kaplan and Manhattan. During my exam I was not able to concentrate I think that is the main culprit.
This is how my preparation was.
Quant
Straighted away Started of with OG 12 and did no other stuff other than mock test.
Now i think i should have studied my basics first and moved on to other things.
Verbal
SC - Manhatten SC ,OG 12 and 10, gmatclub material.
CR - OG 12.
RC - OG 12.
any suggestion for me to improve my score ?? especially verbal